WADATSUMI-I

SAR satellite with Precise Point Positioning (PPP)

Mission


The iQPS satellite QPS-SAR-10 WADATSUMI-I or “The Sea God Sees” is part of iQPS’s SAR satellite constellation and carries a JAXA backed experiment for Precise Point Positioning (PPP) built on Unibap’s iX10. PPP can achieve centimetre-scale definition of the satellite’s position in orbit which is essential for determining the coordinates of the acquired imagery.

Partners


- iQPS
- JAXA

Unibap contribution


- iX10-100

Launch date


- 2025-04-17